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Hazardous Weather Conditions

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Philadelphia, PA Local Forecast Office

31NM NNW Lewes DE

Marine Point Forecast

[NOTICE]

    • Saturday

      Saturday:ESE wind 10 to 13 kt increasing to 12 to 15 kt in the afternoon. Winds could gust as high as 25 kt. A chance of showers, mainly after 5pm. Waves 1 ft building to 3 ft.

      High: 57 °F

      ⇑ESE 15kt
      Waves Building3ft

    • Saturday Night

      Saturday Night:E wind around 15 kt, with gusts as high as 25 kt. Rain. Waves around 3 ft.

      Low: 44 °F

      E 15kt
      3ft

    • Sunday

      Sunday:NNE wind around 15 kt, with gusts as high as 30 kt. A chance of showers. Waves 2 to 3 ft.

      High: 51 °F

      NNE 15kt
      2-3ft

    • Sunday Night

      Sunday Night:NNE wind 5 to 10 kt. A chance of showers, mainly before 2am. Waves 1 to 2 ft.

      Low: 44 °F

      NNE 10kt
      1-2ft

    • Monday

      Monday:NNE wind around 10 kt. A slight chance of showers before 2pm. Waves around 1 ft.

      High: 64 °F

      NNE 10kt
      1ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Partly cloudy. Waves around 1 ft.

      Low: 45 °F

      Light Wind
      1ft

    • Tuesday

      Tuesday:NE wind 5 to 10 kt becoming SE in the afternoon. Partly sunny. Waves 1 ft or less.

      High: 63 °F

      SE 10kt
      < 1ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. A chance of showers. Waves 1 ft or less.

      Low: 50 °F

      Light Wind
      < 1ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. A chance of showers. Waves 1 ft or less.

      High: 63 °F

      Light Wind
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:09 am EDT Apr 25, 2026
Forecast Valid: 4am EDT Apr 25, 2026-6pm EDT May 1, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM EDT THIS MORNING

Saturday
ESE wind 10 to 13 kt increasing to 12 to 15 kt in the afternoon. Winds could gust as high as 25 kt. A chance of showers, mainly after 5pm. Waves 1 ft building to 3 ft.
Saturday Night
E wind around 15 kt, with gusts as high as 25 kt. Rain. Waves around 3 ft.
Sunday
NNE wind around 15 kt, with gusts as high as 30 kt. A chance of showers. Waves 2 to 3 ft.
Sunday Night
NNE wind 5 to 10 kt. A chance of showers, mainly before 2am. Waves 1 to 2 ft.
Monday
NNE wind around 10 kt. A slight chance of showers before 2pm. Waves around 1 ft.
Monday Night
Variable winds 5 kt or less. Partly cloudy. Waves around 1 ft.
Tuesday
NE wind 5 to 10 kt becoming SE in the afternoon. Partly sunny. Waves 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. A chance of showers. Waves 1 ft or less.
Wednesday
Variable winds 5 kt or less. A chance of showers. Waves 1 ft or less.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
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ABOUT THIS FORECAST

Point Forecast: 39.25°N 75.41°W
Last Update: 4:09 am EDT Apr 25, 2026
Forecast Valid: 4am EDT Apr 25, 2026-6pm EDT May 1, 2026
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